this node module is fresh poc.
used for multi-tenant environments in syr core
A hypervisor or server is needed. Our example the server is the main webpage host, it's job is to host iFrames.
A simple example is like so :
import { Server } from '@syr/bus';
// this file loaded in a webpage
let server = new Server();
// load app1 when served from other webpack server
// npm run serve-app
server.loadApp('http://localhost:8888');
// load app2
// np run serve-app-two
server.loadApp('http://localhost:8889');Clients can then interact with each other.
A client registers itself on the bus first.
import { Client } from '@syr/bus';
// create a new client, with an endpoint
let client = new Client('com.derek.mathApp');A client can then register endPoint names
// register a method for this app
client.fn('square', ({ num }) => {
return num * num;
});That's it!
Another client can now digest those exported methods across the bus.
callback pattern
// message another client's endpoint, pass arguments
// recieve a return value
client.message(
'syr://com.derek.mathApp/square',
{
num: 2,
},
result => {
console.log(`Squared Valued Is: ${result}`);
}
);promise pattern
client.message('syr://com.derek.mathApp/square', {
num: 4,
}).then(result => {
console.log(`Squared Valued Is: ${result}`);
});